I unlocked my Angry Bird Levels using my Blackberry 9360.
Launched the Smart Tag app on it and it unlocked a raw everytime I touched them together. Now I have all levels unlocked.

With the recent update to OS 7.1 on the BB, I can share files between the 2.
BB -> N9 works fine, but N9 -> BB doesn't work for some reason!

I'm so excited about this NFC that I went ahead and bough me some NFC stickers from eBay!